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Mbekhta, Mostafá Autor

Generalized inverses and the maximal radius of regularity of a Fredholm operator

  • Badea, C
  • Mbekhta, M

INTEGRAL EQUATIONS AND OPERATOR THEORY - 1/06/1997

10.1007/bf01191814 Ver en origen

Número de citas: 9 (Web of Science) 9 (Scopus)
  • CiteScore: 1,8 (2020)

Ascente, descente et spectre essentiel quasi-Fredholm

  • Mbekhta M.

Rendiconti del Circolo Matematico di Palermo - 1/6/1997

10.1007/bf02977027

Número de citas: 11 (Scopus)
  • CiteScore: 1,2 (2020)

A uniform ergodic theorem for commuting semigroups

  • Mbekhta, M
  • Vasilescu, FH

JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES - 1/12/1998

10.1112/s002461079800684x Ver en origen

Número de citas:
  • CiteScore: 1,8 (2020)

Corrigendum and addendum: "On the axiomatic theory of spectrum II"

  • Koliha J.
  • Mbekhta M.
  • Müller V.
  • Poon P.

Studia Mathematica - 1/12/1998

Número de citas: 7 (Scopus)
  • CiteScore: 1,5 (2020)

Compressions of resolvents and maximal radius of regularity

  • Badea, C
  • Mbekhta, M

TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY - 1/07/1999

10.1090/s0002-9947-99-02365-x Ver en origen

Número de citas: 6 (Web of Science) 5 (Scopus)
  • Cuartil SJR: Q1
  • CiteScore: 2,5 (2020)
  • SJR: 1,768 (1999)
  • SNIP: 1,439 (1999)
  • Categorías SJR: Applied Mathematics (Q1); Mathematics (miscellaneous) (Q1)

Partial isometries: Factorization and connected components

  • Mbekhta, M
  • Skhiri, H

INTEGRAL EQUATIONS AND OPERATOR THEORY - 1/11/2000

10.1007/bf01291718 Ver en origen

Número de citas: 12 (Web of Science) 6 (Scopus)
  • Cuartil SJR: Q2
  • CiteScore: 1,8 (2020)
  • SJR: 0,895 (2000)
  • SNIP: 0,869 (2000)
  • Categorías SJR: Algebra and Number Theory (Q2); Analysis (Q3)

Operators with an ergodic power

  • Bermudez, T
  • Gonzalez, M
  • Mbekhta, M

STUDIA MATHEMATICA - 1/12/2000

10.4064/sm-141-3-201-208 Ver en origen

Número de citas: 6 (Web of Science) 5 (Scopus)
  • Cuartil SJR: Q2
  • CiteScore: 1,5 (2020)
  • SJR: 1,034 (2000)
  • SNIP: 1,158 (2000)
  • Categorías SJR: Mathematics (miscellaneous) (Q2)

Operators with bounded conjugation orbits

  • Drissi, D
  • Mbekhta, M

PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY - 1/12/2000

10.1090/s0002-9939-00-05338-7 Ver en origen

Número de citas: 7 (Web of Science) 7 (Scopus)
  • Cuartil SJR: Q2
  • CiteScore: 1,7 (2020)
  • SJR: 1,052 (2000)
  • SNIP: 1,014 (2000)
  • Categorías SJR: Applied Mathematics (Q2); Mathematics (miscellaneous) (Q2)

Elements with generalized bounded conjugation orbits

  • Drissi, D
  • Mbekhta, M

PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY - 1/12/2001

10.1090/s0002-9939-01-05945-7 Ver en origen

Número de citas: 9 (Web of Science) 9 (Scopus)
  • Cuartil SJR: Q2
  • CiteScore: 1,7 (2020)
  • SJR: 0,943 (2001)
  • SNIP: 0,957 (2001)
  • Categorías SJR: Applied Mathematics (Q2); Mathematics (miscellaneous) (Q2)
Open Access

The Stability Radius of Fredholm Linear Pencils

  • Badea C.
  • Mbekhta M.

Journal of Mathematical Analysis and Applications - 1/8/2001

10.1006/jmaa.2000.7445

Número de citas:
  • Cuartil SJR: Q2
  • CiteScore: 2,5 (2020)
  • SJR: 0,75 (2001)
  • SNIP: 1,203 (2001)
  • Categorías SJR: Applied Mathematics (Q2); Analysis (Q3)

Commuting maps with the mean transform

  • Chabbabi F.
  • Mbekhta M.

Contemporary Mathematics - 1/1/2019

10.1090/conm/737/14858

Número de citas:
  • CiteScore: 0,8 (2020)
  • Categorías SJR: Mathematics (miscellaneous)

On Wold Type Decomposition for Closed Range Operators

  • Ezzahraoui H.
  • Mbekhta M.
  • Zerouali E.H.

Trends in Mathematics - 1/1/2022

10.1007/978-3-031-02104-6_12

Número de citas:
  • CiteScore: 0,5 (2021)
  • SJR: 0,217 (2021)
  • SNIP: 0,179 (2021)

The connected components of the idempotents in the Calkin algebra, and their liftings

  • Aupetit, B
  • Makai, E
  • Mbekhta, M
  • Zemanek, J
  • Chidami, M
  • Curto, R
  • Vasilescu, FH
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OPERATOR THEORY AND BANACH ALGEBRAS - 2003

Número de citas: 1 (Web of Science)

A spectral approach to the Kaplansky problem

  • Mbekhta, Mostafa
  • Arendt, W

PERSPECTIVES IN OPERATOR THEORY - 2007

10.4064/bc75-0-21 Ver en origen

Número de citas: 2 (Web of Science)

Quasi-nilpotent and compact

  • Mbekhta, Mostafa
  • Arendt, W

PERSPECTIVES IN OPERATOR THEORY - 2007

10.4064/bc75-0-20 Ver en origen

A survey on linear (additive) preserver problems

  • Mbekhta, Mostafa
  • PerezFernandez, FJ
  • RamblaBarreno, F

PROCEEDINGS OF THE FOURTH INTERNATIONAL SCHOOL - ADVANCED COURSES OF MATHEMATICAL ANALYSIS IV - 2012

Número de citas: 6 (Web of Science)

Polar decomposition, aluthge and mean transforms

  • Chabbabi F.
  • Mbekhta M.

Contemporary Mathematics - 1/1/2020

10.1090/conm/750/15105

Número de citas: 2 (Scopus)
  • CiteScore: 0,8 (2020)
  • SJR: 0,106 (2020)

Este autor no tiene patentes.

Open Access

Corrigendum to “Jordan product maps commuting with the λ-Aluthge transform” [J. Math. Anal. Appl. 450 (2017) 293–313] (Jordan product maps commuting with the λ-Aluthge transform (2017) 450(1) (293–313), (S0022247X17300586), (10.1016/j.jmaa.2017.01.036))

  • Chabbabi F.
  • Mbekhta M.

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS - 1/7/2022

10.1016/j.jmaa.2022.126029

Número de citas:
  • Factor Impacto JCR: 1,3 (2022)
  • CiteScore: 2,6 (2021)
  • SJR: 0,859 (2021)
  • SNIP: 1,262 (2021)
  • Impacto JCR a 5 años: 1,3
  • Categorías JCR: MATHEMATICS

Scopus: 11

Web of Science: 16

Scopus: 16

Web of Science: 26

Última actualización de los datos: 18/05/24 3:00
Próxima recolección programada: 25/05/24 3:00